How a pneumatic system works-Fokca Automation

What Is A Pneumatic System Definition?

A pneumatic system is a system that uses compressed air to transmit and control energy in order to perform mechanical work, such as moving actuators, operating tools, or controlling machinery.

A pneumatic system is composed of various pneumatic components. Its working principle is that compressed air flows under pressure and, through control valves, enters the actuators, causing cylinders to extend or retract, thereby accomplishing actions such as pushing, clamping, and moving. With a simple structure, low cost, and fast response, pneumatic systems are widely used in industrial automation production lines, robots, and medical equipment industries.

The Components of Pneumatic System

• Compressor

Generates and supplies compressed air as the power source of the pneumatic system.

• Air Treatment Units

Clean, regulate, and lubricate the compressed air to ensure stable and reliable operation.

• Air Tubing and Fittings

Pneumatic tubing transports and connect compressed air between components to form a complete system.

• Valves

Control the direction, on/off state, pressure, and flow rate of compressed air.

• Actuators

Convert compressed air energy into mechanical motion, such as linear or rotary movement.

• Auxiliary components

Provide protection, monitoring, noise reduction, and safety to improve system reliability.

• Functional components

Perform specific functions such as logic control, signal processing, or pressure regulation.

How Does The Pneumatic System Work?

Air Supply Stage

Compressed air is generated by a compressor and stored in a reservoir.Filters and regulators clean and control the air pressure to make it suitable for the system.

Control Stage

Valves and switches direct the flow of compressed air to different parts of the system.This stage determines when and where the air goes, controlling actuators and movements.

Actuation Stage

Compressed air enters cylinders or motors.The air pressure pushes the piston or rotates the motor, producing mechanical motion to do work.

Air tubing and fittings run through all stages of the pneumatic system, playing a crucial role in air transmission, component connection, and overall system integrity.

What Are The Benefits of Pneumatic Systems?

Simple and Reliable 

Fewer moving parts make the system easy to maintain.

Safe 

Uses air, which is non-flammable and reduces fire hazards.

Fast and Responsive 

Can operate quickly and handle high-speed applications.

Clean Operation

Compressed air doesn’t contaminate the environment, making it suitable for food and medical industries.

Cost-Effective 

Components are generally inexpensive and widely available.

Adjustable Force and Speed 

Pressure and flow can be easily controlled for different applications.

Durable in Harsh Conditions 

Pneumatic systems are durable in harsh conditions because they use air as a safe, clean medium and feature simple, robust, corrosion-resistant components that withstand extreme environments.

Highly adaptable

Air tubes made of different materials and types can be used in high-pressure, low-temperature, high-temperature, corrosive, or clean environments, enabling pneumatic systems to operate reliably under a wide range of complex conditions.

Pneumatics at Fokca Automation

Fokca is an automatic component manufacturer with a product range that includes various pneumatic components, such as cylinders, pneumatic hoses and fittings, and different types of valves. You can browse our website or contact us directly.

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